---
schema_version: "secwatch.filing_event.v1"
accession: "0000006845-26-000006"
form_type: "8-K"
ticker: "APOG"
cik: "0000006845"
company_name: "APOGEE ENTERPRISES, INC."
filed_at: "2026-01-07T23:59:59+00:00"
generated_at: "2026-05-16T11:27:34.869917+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# CFO Matthew Osberg resigns; Mark Augdahl named interim CFO

## Summary
- Matthew J. Osberg resigns as EVP and CFO; last day January 16, 2026.
- Mark Augdahl appointed interim CFO effective January 7, 2026; will serve as principal financial and accounting officer.
- Augdahl has served as CAO since 2023 and held finance roles for 25 years at Apogee.
- Company to begin search for permanent CFO.

## SEC filing metadata
- accession: 0000006845-26-000006
- form_type: 8-K
- ticker: APOG
- cik: 0000006845
- company_name: APOGEE ENTERPRISES, INC.
- filed_at: 2026-01-07T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/6845/000000684526000006/0000006845-26-000006-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/6845/000000684526000006/apog-20260102.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000006845-26-000006
- JSON: https://secwatch.observer/filing/0000006845-26-000006.json
- Plain text: https://secwatch.observer/filing/0000006845-26-000006.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.